@inbook {620,
	title = {The biology of golden snail in relation to Philippine conditions},
	booktitle = {Environmental impact of the golden snail (Pomacea sp.) on rice farming systems in the Philippines},
	year = {1991},
	pages = {10-11},
	publisher = {Freshwater Aquaculture Center},
	organization = {Freshwater Aquaculture Center},
	address = {Munoz, Nueva Ecija, Philippines},
	author = {Guerrero, L.},
	editor = {Acosta, B.O. and Pullin, R.S.V}
}
@inbook {655,
	title = {Golden apple snail and its eradication in Papua New Guinea},
	booktitle = {Proceedings of a seminar on pests and diseases of food crops - urgent problems and practical solutions},
	year = {1991},
	pages = {55-62},
	publisher = {Department of Agriculture and Livestock},
	organization = {Department of Agriculture and Livestock},
	edition = {Kumar, R.},
	address = {Konedobu},
	author = {Laup, S.},
	editor = {Kumar, R.}
}
